In late June, a Grand Canyon National Park concessions employee contracted hantavirus, a rare but often fatal rodent-borne ...

Upper Colorado River officials work to contain 10 wildfires in the area. The Grand Canyon's North Rim and Black Canyon's South Rim close to the public.

FLAGSTAFF, Ariz. - Adventurers in Grand Canyon National Park now have an additional way to receive extreme weather alerts that park staff say will even work in vast areas without cellphone service.

Intrepid Travel is launching two “Active-ism” trips in U.S. national parks, blending adventure with environmental advocacy.

Grand Canyon Caverns and restaurant have opened after being closed for nearly 3 years. Here's why it closed and how to go into the Grand Canyon caves.

We've rounded up the best Grand Canyon tours from Las Vegas, whether you seek a relaxing bus tour, a thrilling helicopter ride, or a little bit of both.

Grand Canyon Caverns is about 123 miles from Grand Canyon National Park's South Rim, according to Google Maps. Details: 115 Route 66, Peach Springs. 928-422-3223, gccaverns.com.